Four down. Two to go. We chose the back room on the right. Villanueva hit the door. I went in. It was empty. Ten-by-ten, white paint, gray linoleum. Completely bare. Nothing in it at all. Except bloodstains. They had been cleaned up, but not well. There were brown swirls on the floor, where an overloaded mop had pushed them around. There was splatter on the walls. Some of it had been wiped. Some of it had been missed altogether. There were lacy trails up to waist height. The angles between the baseboards and the linoleum were rimed with brown and black.

“The maid,” I said.

Nobody replied. We stood still for a long silent moment. Then we backed out and turned around and hit the last door, hard. I went in, gun-first. And stopped dead.

It was a prison. And it was empty.

It was ten-by-ten. It had white walls and a low ceiling. No windows. Gray linoleum on the floor. A mattress on the linoleum. Wrinkled sheets on the mattress. Dozens of Chinese food cartons all over the place. Empty plastic bottles that had held spring water.

“She was here,” Duffy said.

I nodded. “Just like in the basement up at the house.”

I stepped all the way inside and lifted up the mattress. The word justice was smeared on the floor, big and obvious, painted with a finger. Underneath it was today’s date, six numbers, month, day, year, fading and then strengthening as she had reloaded her fingertip with something black and brown.

“She’s hoping we’ll track her,” Villanueva said. “Day by day, place by place. Smart kid.”

“Is that written in blood?” Duffy said.

I could smell stale food and stale breath, all through the room. I could smell fear and desperation. She had heard the maid die. Two thin doors wouldn’t have blocked much sound.

“Hoisin sauce,” I said. “I hope.”

“How long since they moved her?”

I looked inside the closest cartons. “Two hours, maybe.”

“Shit.”

“So let’s go,” Villanueva said. “Let’s go find her.”

“Five minutes,” Duffy said. “I need to get something I can give to ATF. To make this whole thing right.”

“We haven’t got five minutes,” Villanueva said.

“Two minutes,” I said. “Grab what you can and look at it later.”

We backed out of the cell. Nobody looked at the charnel house opposite. Duffy led us back to the room with the Oriental carpet. Smart choice, I thought. It was probably Quinn’s office. He was the kind of guy who would give himself a rug. She took a thick file marked Pending from a desk drawer and pulled all the lists off the cork board.

“Let’s go,” Villanueva said again.

We came out through the front door exactly four minutes after I had gone in through the bathroom window. It felt more like four hours. We piled into the gray Taurus and were back on Route One a minute after that.

“Stay north,” I said. “Head for the city center.”

We were quiet at first. Nobody looked at anybody. Nobody spoke. We were thinking about the maid. I was in the back and Duffy was in the front with Quinn’s paperwork spread over her knees. Traffic across the bridge was slow. There were shoppers heading into the city. The roadway was slick with rain and salt spray. Duffy shuffled papers, glancing at one after another. Then she broke the silence. It was a relief.

“This all is pretty cryptic,” she said. “We’ve got an XX and a BB.”

“Xavier Export Company and Bizarre Bazaar,” I said.

“BB is importing,” she said. “XX is exporting. But they’re obviously linked. They’re like two halves of the same operation.”

“I don’t care,” I said. “I just want Quinn.”

“And Teresa,” Villanueva said.

“First-quarter spreadsheet,” Duffy said. “They’re on track to turn over twenty-two million dollars this year. That’s a lot of guns, I guess.”

“Quarter-million Saturday Night Specials,” I said. “Or four Abrams tanks.”

“Mossberg,” Duffy said. “You heard that name?”

“Why?” I said.

“XX just received a shipment from them.”

“O.F. Mossberg and Sons,” I said. “From New Haven, Connecticut. Shotgun manufacturer.”

“What’s a Persuader?”

“A shotgun,” I said. “The Mossberg M500 Persuader. It’s a paramilitary weapon.”

“XX is sending Persuaders someplace. Two hundred of them. Total invoice value sixty thousand dollars. Basically in exchange for something BB is receiving.”

“Import-export,” I said. “That’s how it works.”

“But the prices don’t add up,” she said. “BB’s incoming shipment is invoiced at seventy thousand. So XX is coming out ten thousand dollars ahead.”

“The magic of capitalism,” I said.

“No, wait, there’s another item. Now it balances. Two hundred Mossberg Persuaders plus a ten-thousand-dollar bonus item to make the values match.”

“What’s the bonus item?” I said.

“It doesn’t say. What would be worth ten grand?”

“I don’t care,” I said again.

She shuffled more paper.

“Keast and Maden,” she said. “Where did we see those names?”

“The building behind Quinn’s,” I said. “The caterers.”

“He hired them,” she said. “They’re delivering something today.”

“Where?”

“Doesn’t say.”

“What kind of something?”

“Doesn’t say. Eighteen items at fifty-five dollars each. Almost a thousand dollars’ worth of something.”

“Where to now?” Villanueva said.

We were off the bridge and looping north and west, with the park on our left.

“Make the second right,” I said.

We pulled straight into Missionary House’s underground garage. There was a rent-a-cop in a fancy uniform in a booth. He logged us in without paying a whole lot of attention. Then Villanueva showed him his DEA badge and told him to sit tight and keep quiet. Told him not to call anybody. Behind him the garage was quiet. There were maybe eighty spaces and fewer than a dozen cars in them. But one of them was the gray Grand Marquis I had seen outside Beck’s warehouse that morning.

“This is where I took the photographs,” Duffy said.

We drove to the back of the garage and parked in a corner. Got out and took the elevator up one floor to the lobby. There was some tired marble decor and a building directory. The Xavier Export Company shared the fourth floor with a law firm called Lewis, Strange amp; Greville. We were happy about that. It meant there would be an interior hallway up there. We wouldn’t be stepping straight out of the elevator into Quinn’s offices.

We got back in the elevator and pressed 4. Faced front. The doors closed and the motor whined. We stopped on four. We heard voices. The elevator bell pinged. The doors opened. The hallway was full of lawyers. There was a mahogany door on the left with a brass plate marked Lewis, Strange amp; Greville, Attorneys at Law. It was open and three people had come out through it and were standing around waiting for one of them to close it. Two men, one woman. They were in casual clothes. They were all carrying briefcases. They all looked happy. They all turned and looked at us. We stepped out of the elevator. They smiled and nodded at us, like you do with strangers in a small hallway. Or maybe they thought we had come to consult with them on a legal matter. Villanueva smiled back and nodded toward Xavier Export’s door. It’s not you we’re looking for. It’s them. The woman lawyer looked away and squeezed past us into the elevator. Her partners locked up their office and joined her. The elevator doors closed on them and we heard the car whining down.

“Witnesses,” Duffy whispered. “Shit.”

Villanueva pointed at Xavier Export’s door. “And there’s someone in there. Those lawyers didn’t seem surprised that we should be up here at this time on a Saturday. So they must know there’s someone in there. Maybe they thought we’ve got an appointment or something.”

I nodded. “One of the cars in the garage was at Beck’s warehouse this morning.”